FREE Paramedics Exam Airway Management Question and Answers

Question 1

When it is in the right place, where should the illuminated stylet's light be visible?

Accepted Answer

Front of the neck

Answer

When using an illuminated stylet for intubation, the light should be visible at the front of the neck, specifically in the midline just below the thyroid cartilage. This indicates that the stylet, and therefore the endotracheal tube, is correctly positioned within the trachea. Visibility on the sides or back of the neck would suggest incorrect placement, such as in the esophagus.

Question 2

When employing the modified jaw-thrust maneuver because of a cervical injury, which action is NOT performed out?

Accepted Answer

Tilting the head

Answer

The modified jaw-thrust maneuver is specifically used for patients with suspected cervical spine injuries to open the airway without moving the head or neck. Therefore, tilting the head is explicitly avoided during this maneuver to prevent further injury to the spinal cord. The technique involves displacing the jaw anteriorly while maintaining neutral head alignment.

Question 3

What is a significant disadvantage of mouth-to-mouth ventilation?

Accepted Answer

Disease transmission

Answer

A significant disadvantage of mouth-to-mouth ventilation is the risk of disease transmission between the rescuer and the patient. While the risk is generally low, it is a concern that has led to the widespread use of barrier devices like pocket masks with one-way valves. This concern is why alternative ventilation methods are often preferred in professional settings.

Question 4

What is accurate regarding air that is inhaled after it has entered the lower airway?

Accepted Answer

It is body temperature and 100% humidified

Answer

The upper airway plays a crucial role in conditioning inhaled air. By the time air reaches the lower airway, it has been warmed to body temperature (approximately 37°C) and fully saturated with water vapor, becoming 100% humidified. This conditioning protects the delicate alveolar tissues and optimizes gas exchange.

Question 5

What should be the first criteria examined while completing a primary evaluation of the patient's airway?

Accepted Answer

Ensure it is patent

Answer

The first and most critical step in a primary evaluation of a patient's airway is to ensure it is patent, meaning it is open and clear of obstruction. An obstructed airway prevents air movement, regardless of oxygen concentration or respiratory effort, and can rapidly lead to hypoxia and death. Establishing patency is foundational to all other respiratory interventions.

Paramedics Exam Practice Test

Paramedics Exam Practice Test

FREE Paramedics Exam Airway Management Question and Answers